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541-0856 DRIVE GP-FINAL S/N DN71-UP PART OF 526-6319 DRIVE GP-FINAL MD6250 ROTARY DRILL


POWER TRAIN
BOGIE GP
DRIVE GP-FINAL
GEARBOX GP
MOTOR GP
DRIVE GP
MOTOR GP
DRIVE GP
SERVICE EQUIPMENT AND SUPPLIES
SERVICE CENTER GP
CHARTS & FILMS

ROTARY DRILL MD6250 ROTARY DRILL DN7
 MD6250 Rotary Blasthole Drill DN700001-UP (MACHINE) POWERED BY C27 Engine M0087803 MD6250 DN7   (2017)

POWER TRAIN

BOGIE GP
DRIVE GP-FINAL
526-6319 DRIVE GP-FINAL
DRIVE GP-FINAL
541-0855 DRIVE GP-FINAL
DRIVE GP-FINAL
541-0856 DRIVE GP-FINAL
 

#M00878030840
 

541-0856: DRIVE GP-FINAL

541-0856 DRIVE GP-FINAL
S/N DN71-UP
PART OF 526-6319 DRIVE GP-FINAL
i07212829 M0087803
5410856 DRIVE GP-FINAL Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-0849 Y [1] SPROCKET GP (NON-SEGMENTED)  
2. 541-0855 Y [1] DRIVE GP-FINAL  
  Y   SEPARATE ILLUSTRATION
 

#M00878030841
 

527-6214: FASTENER GP-FINAL DRIVE

527-6214 FASTENER GP-FINAL DRIVE
S/N DN71-UP
PART OF 527-3368 UNDERCARRIAGE AR
i07212814 M0087803
5276214 FASTENER GP-FINAL DRIVE Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8237 [40] WASHER (26X44X4-MM THK)  
2. 7X-2577 M [40] BOLT (M24X3X90-MM)  
  M   METRIC PART
 

#M00878030842
 

503-7615: GEARBOX GP

503-7615 GEARBOX GP
S/N DN71-UP
PART OF 521-2070 GEARBOX GP
i07200910 M0087803
5037615 GEARBOX GP Parts scheme 5037615 GEARBOX GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 519-9189 [1] COVER  
2. 378-2048 [1] BREATHER (GEARBOX)  
3. 378-2049 [2] RING-SEALING  
4. 386-5309 [2] SEAL-O-RING  
5. 494-4813 [2] SHAFT  
6. 519-9155 [1] HOUSING  
7. 519-9156 [1] HOUSING  
8. 519-9157 [2] FLANGE-MOUNTING  
9. 519-9158 [1] GEAR  
10. 519-9159 [2] GEAR  
11. 519-9160 [1] SHAFT  
12. 519-9161 [2] SHAFT  
13. 519-9162 [1] SLEEVE  
14. 519-9163 [1] FLANGE  
15. 519-9164 [2] COUPLING-SPLINE  
16. 519-9165 [1] PIPE AS  
17. 519-9166 [1] INDICATOR-OIL  
18. 519-9167 [1] PLATE-DISC  
19. 519-9168 [2] BALL BEARING  
20. 519-9169 [4] BEARING AS-BALL  
21. 519-9171 [6] RING-RETAINING  
22. 519-9172 [4] RING-RETAINING  
23. 519-9173 [4] RING-RETAINING  
24. 519-9174 [4] RING-SUPPORT  
25. 519-9175 [1] SEAL-LIP  
26. 519-9176 [6] KEY  
27. 519-9177 M [2] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
28. 519-9178 M [32] BOLT-SOCKET HEAD (M12X1.75X45-MM)  
29. 519-9179 M [2] BOLT-SOCKET HEAD (M16X2X100-MM)  
30. 519-9180 M [8] BOLT-SOCKET HEAD (M20X2.5X50-MM)  
31. 519-9182 [1] PLUG  
32. 519-9183 [4] PLUG  
33. 519-9186 [1] ELBOW  
34. 519-9188 [4] SEAL-WASHER  
  M   METRIC PART
 

#M00878030843
 

521-2070: GEARBOX GP

521-2070 GEARBOX GP -WITH HARDWARE
S/N DN71-UP
PART OF 503-7616 POWER TRAIN AR
i07200911 M0087803
5212070 GEARBOX GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 503-7615 Y [1] GEARBOX GP  
2. 520-8151 [2] SEAL-O-RING  
3. 554-9001 [2] ADAPTER  
4. 7X-2562 M [8] BOLT (M20X2.5X45-MM)  
5. 8T-4123 [8] WASHER (22X35X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878030844
 

527-3923: HEAD GP-MOTOR

527-3923 HEAD GP-MOTOR
S/N DN71-UP
PART OF 458-9696 MOTOR GP-PISTON
i07204084 M0087803
5273923 HEAD GP-MOTOR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-8445 [1] PISTON  
2. 124-9882 [1] TRUNNION  
3. 373-8446 [1] PIN-THREADED  
4. 343-9780 [1] PISTON  
5. 123-5787 [2] SEAT  
6. 125-2205 M [1] BOLT-SHALLOW HEAD (M14X1.5X25-MM)  
7. 228-7088 [3] SEAL-O-RING  
8. 301-7890 Y [2] VALVE GP-CHECK (HYDROSTATIC DRIVE MOTOR)  
9. 8T-0348 M [8] BOLT-SOCKET HEAD (M16X2X50-MM)  
10. 7X-2906 [2] PIN  
11. 227-0136 [2] PLUG  
12. 228-7105 [2] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00878030845
 

503-7616: POWER TRAIN AR

503-7616 POWER TRAIN AR
S/N DN71-UP
PART OF 503-7536 COMMON AR
i07356182 M0087803
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  454-8313 Y [1] COUPLING GP-FLEXIBLE  
    -OR-
  553-1209 Y [1] COUPLING GP-FLEXIBLE  
  521-2070 Y [1] GEARBOX GP (WITH HARDWARE)  
  Y   SEPARATE ILLUSTRATION
 

#M00878030846
 

246-6616: ROTATING GP-MOTOR

246-6616 ROTATING GP-MOTOR
S/N DN71-UP
PART OF 458-9696 MOTOR GP-PISTON
i07203723 M0087803
2466616 ROTATING GP-MOTOR Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-6730 [1] GEAR-RING  
2. 246-6729 [1] SHAFT-DRIVE  
3. 124-9853 [1] PIN-CENTER  
4. 124-9862 [1] PLATE-RETAINING  
5. 216-0029 M [14] SCREW (M6X20-MM)  
6. 165-6988 [7] PISTON AS  
    (EACH INCLUDES)
  124-9863 [2] RING  
7. 124-9851 [1] BARREL  
8. 124-9852 [1] PLATE-CONTROL  
9. 124-9861 [1] SPRING  
10. 124-9855 B [1] SHIM (4.5-MM THK)  
  124-9856 B [1] SHIM (4.6-MM THK)  
  124-9857 B [1] SHIM (4.7-MM THK)  
  124-9858 B [1] SHIM (4.8-MM THK)  
  124-9859 B [1] SHIM (4.9-MM THK)  
  124-9860 B [1] SHIM (5-MM THK)  
11. 195-8639 [1] KIT-BEARING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00878030847
 

439-0849: SPROCKET GP

439-0849 SPROCKET GP -NON-SEGMENTED
S/N DN71-UP
PART OF 541-0856 DRIVE GP-FINAL
i06088170 M0087803
4390849 SPROCKET GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 211-9843 [1] SPROCKET  
2. 461-3881 M [16] BOLT-HEAD (M24X3X60-MM)  
3. 6V-8237 [16] WASHER (26X44X4-MM THK)  
  M   METRIC PART
 

#M00878030848
 

519-2600: BOX GP-SERVICE CENTER

519-2600 BOX GP-SERVICE CENTER
S/N DN71-UP
PART OF 503-7774 BOX & MOUNTING GP
i07211446 M0087803
5192600 BOX GP-SERVICE CENTER Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 340-2581 [1] HINGE AS  
2. 174-8131 M [8] SCREW-TRUSS HEAD (M4X0.7X12-MM)  
3. 308-2674 [1] PAWL  
4. 326-0610 [1] LATCH AS  
  1H-3244 [4] LOCKWASHER  
  096-6331 M [2] NUT (M12X1.75-THD)  
  326-0612 [2] WASHER-TAB  
  344-5673 M [4] NUT (M6X1-THD)  
5. 340-2580 [1] HINGE AS  
6. 519-2596 [1] PLATE AS  
7. 519-2597 [1] BOX AS  
8. 522-3425 [1] DOOR AS  
9. 7X-7729 [4] WASHER (11X25X3-MM THK)  
10. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
11. 5P-7483 D SEAL (1.2-M)  
  D   ORDER BY THE METER
  M   METRIC PART
 

#M00878030849
 

460-7287: FILM GP

460-7287 FILM GP
S/N TC91-UP
PART OF 509-6516 ENGINE AR-COMPLETE
i05965960 M0087803
4607287 FILM GP Parts scheme
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Parts for your MD6250 ROTARY DRILL:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-9066 [1] FILM-INFORMATION (ENGINE OIL)  
 

Information:

Caterpillar Parts SIS Catalog MD6250 :

DRIVE GP-FINAL
541-0855 DRIVE GP-FINAL
DRIVE GP-FINAL
526-6319 DRIVE GP-FINAL
COUPLING GP-FLEXIBLE
553-1209 COUPLING GP-FLEXIBLE
COUPLING GP-FLEXIBLE
552-8493 COUPLING GP-FLEXIBLE
COUPLING GP-FLEXIBLE
454-8313 COUPLING GP-FLEXIBLE
VALVE GP-AIR CONTROL
480-2316 VALVE GP-AIR CONTROL
TANK GP-AIR
524-8678 TANK GP-AIR
TANK GP-AIR
513-5174 TANK GP-AIR
FASTENER GP-FINAL DRIVE
527-6214 FASTENER GP-FINAL DRIVE
GEARBOX GP
503-7615 GEARBOX GP
GEARBOX GP
521-2070 GEARBOX GP
HEAD GP-MOTOR
527-3923 HEAD GP-MOTOR
503-7616 POWER TRAIN AR
ROTATING GP-MOTOR
246-6616 ROTATING GP-MOTOR
SPROCKET GP
439-0849 SPROCKET GP
BOX GP-SERVICE CENTER
519-2600 BOX GP-SERVICE CENTER
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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